If the TPMS Module does not receive a vehicle speed signal via CAN communication, this fault code is set.TPMS Module compares the vehicle speed from the CAN line with the TPMS sensor speed value.If the difference between the two values is out of range, this fault code will set.
Item | Detecting Condition | Possible cause |
DTC Strategy |
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CAN Signal Check | 1. Faulty EMS System 2. Faulty Wheel Speed Sensor 3. CAN Communication 4. Poor Connection |
Enable Conditions |
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The vehicle speed is over 15 MPH(25 KPH) | |
Threshold value |
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If TPMS Module receive wrong signal of vehicle speed (FF) EMS for 2.5 seconds continuously
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After vehicle speed signal status is less than 5kph for 100 sec. TPMS module receives value of over 5g for 3 continuously even vehicle speed signal is less than 5kph. (If more than 3 sensor has same condition as described) | |
TPMS Lamp |
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Lamp ON |
